The University of Nevada's Fraternity and Sorority Community exists to promote a unified community of integrity, character, and cultural diversity. The collection contains primarily flyers posted and distributed throughout campus regarding special events hosted by various Greek organizations.

The University of Nevada Mackay School of Mines Hard Rock Miners organization was founded by ten Mackay School of Mines students on March 17, 1919. The collection consists a register signed by the ten Mackay School of Mines students who founded the organization.